A mobile crusher is a portable crushing and screening unit used to process stones, ores, and construction debris directly at the site. Installed on a wheeled or tracked chassis, it enables fast relocation and efficient setup across different work zones.

Its working principle includes loading raw material through a vibrating feeder into a primary crusher. The material is then transferred by conveyors to secondary or tertiary crushers. Finally, a screen separates materials into desired sizes, and output is conveyed to stockpiles. The system may be fully or semi-automated.

Main application areas:

  • Major infrastructure projects like roads, dams, and bridges

  • On-site recycling of construction and demolition waste

  • Quarry and mining operations with mobile processing

  • Temporary projects in remote or rural areas

What is a Stationary Crusher, What Is It Used For, How Does It Work, and Where Is It Used

A stationary crusher is a fixed crushing and screening facility designed for long-term, high-capacity material processing. It is permanently installed and intended for continuous, large-scale operations.

Material is fed into the primary crusher, then passed through secondary and tertiary crushers for further reduction. After classification by screening units, the final material is sent to stockpiles using conveyors. The entire system is typically powered by electricity and managed by automation.

Main application areas:

  • Permanent quarry and mining sites

  • Aggregate supply for concrete and asphalt plants

  • Industrial raw material production

  • Long-term infrastructure projects requiring bulk material

Differences Between Stationary and Mobile Crushers

  • Mobile crushers are portable; stationary crushers are fixed installations.

  • Mobile units are suited for short-term or mobile projects, while stationary units support long-term high-output needs.

  • Stationary systems offer higher production capacity; mobile systems offer flexibility.

  • Stationary crushers are more cost-efficient in long-term use.

  • Mobile crushers provide fast setup and on-site production.

What is Secondary Impact Crusher Pallet 2, What Is It Used For, How Does It Work, and Where Is It Used

The secondary impact crusher pallet 2 is the second impact element mounted on the rotor of a secondary impact crusher. While pallet 1 delivers the initial blow, pallet 2 processes the partially broken material further, reducing it to finer particle sizes.

As part of the high-speed rotating rotor, pallet 2 propels the material against the crusher housing. Its angle and placement affect the intensity of impact and final material shape. It helps produce cubic-shaped, well-graded aggregates required in precision applications.

Main application areas:

  • Fine aggregate production for concrete and asphalt

  • High-quality stone production for the construction sector

  • Processing construction waste in recycling plants

  • Secondary crushing in precision-demanding applications